First of all, any review before is my rubbish. No one has shared details of their experience and one lady is starting to gush about it. It's a power supply, it doesn't make any noise unless it's a bare wire which makes a buzzing noise which wouldn't be very loud and probably wouldn't work if it did. Anyway, my package was smashed all over upon arrival. . The P/S was wrapped in bubble wrap, but after taking my Xbox One X apart and reassembling it with a new P/SI, I got the same results. Nothing. No power, no light, no fan movement. I bet the seller would have me believe my Xbox is broken, not P/S. Only a layman can come to such a conclusion. But for now, your best bet is to use that overpriced parts P/S to fix another piece of shit. Lesson from this story? Don't buy Xbox POS, use PC. I would have done this a few months ago and the repair would have been a lot easier. Overrated, overworked and inefficient piece of junk.